What powers 
f-masanobu.jp?
Last seen Sep 2026 · 26 technologies across 15 categories
Analytics
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Video players
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.77 / 10 · ranked #731,371 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 102 requests
- WordPress theme: fmasanobu_shop · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 福岡正信自然農園 official site
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Xserver (85.131.207.190)
- DNS: Xserver
- Email: f-masanobu.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,168,128
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Backbone.js Sep 2026
- detected Priority Hints Sep 2026
- detected Underscore.js Sep 2026
- detected WooCommerce Subscriptions Sep 2026
- detected jQuery UI Apr 2026
- dropped Moment.js Jan 2026
- dropped React Jan 2026
- dropped WooCommerce Subscriptions Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025